972114865

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{37951}}^1$

素因数の和:38112

約数の個数: 16

約数和(自身を含む): 1202319360

約数和(自身を除く): 230204495

約数列:

[1, 5, 47, 109, 235, 545, 5123, 25615, 37951, 189755, 1783697, 4136659, 8918485, 20683295, 194422973, 972114865]

約数ペア:

[(1, 972114865), (5, 194422973), (47, 20683295), (109, 8918485), (235, 4136659), (545, 1783697), (5123, 189755), (25615, 37951)]